Amarra Prom 2020 prom dresses at Bridal by Viper in Michigan. Influential, innovative and progressive, Amarra designs and manufactures fashion-forward dresses for prom, homecoming, pageants, parties and all other special occasions. With over 20 years of experience in the fashion industry, we focus on handpicking the highest quality materials for each design to create a flawless dress that will make every women feel elegant. Please make sure to check your measurements with each dress before ordering. Each designer and dress have a different size chart that correlates specifically with each style number. Viper Apparel and Bridal by Viper Apparel is the #1 Prom store in Michigan and the #1 Bridal store in Michigan. Two locations to best serve you for prom dresses and wedding dresses in Michigan.